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V481HA40
Product Overview
Category
The V481HA40 belongs to the category of power MOSFETs.
Use
It is used for high-voltage, high-speed switching applications in various electronic circuits.
Characteristics
- High voltage capability
- Low on-resistance
- Fast switching speed
- Low gate charge
Package
The V481HA40 is typically available in a TO-220 package.
Essence
This product is essential for efficient power management and control in electronic devices.
Packaging/Quantity
It is commonly packaged in reels or tubes and is available in varying quantities based on customer requirements.
Specifications
- Drain-Source Voltage (VDS): 400V
- Continuous Drain Current (ID): 10A
- On-Resistance (RDS(on)): 0.48Ω
- Gate-Source Voltage (VGS): ±20V
- Total Gate Charge (Qg): 30nC
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The V481HA40 typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)
Functional Features
- High voltage capability allows for use in various power applications.
- Low on-resistance minimizes power loss and improves efficiency.
- Fast switching speed enables rapid response in switching circuits.
Advantages
- Suitable for high-voltage applications
- Low power dissipation
- Enhanced system efficiency
Disadvantages
- Sensitive to static electricity
- Requires careful handling during installation
Working Principles
The V481HA40 operates based on the principles of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals.
Detailed Application Field Plans
The V481HA40 is widely used in: - Switching power supplies - Motor control systems - Inverters - LED lighting - Industrial automation
Detailed and Complete Alternative Models
Some alternative models to the V481HA40 include: - IRF840 - FQP27P06 - STP16NF06L - IRLB8748
In conclusion, the V481HA40 power MOSFET offers high-voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of power management applications in various industries.
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Énumérez 10 questions et réponses courantes liées à l'application de V481HA40 dans les solutions techniques
What is V481HA40?
- V481HA40 is a high-power, high-frequency RF transistor designed for use in technical solutions such as RF amplifiers and transmitters.
What is the maximum power output of V481HA40?
- The maximum power output of V481HA40 is typically around 400 watts.
What frequency range does V481HA40 cover?
- V481HA40 is designed to operate in the frequency range of 470-860 MHz.
What are the typical applications of V481HA40?
- V481HA40 is commonly used in applications such as broadcast transmitters, RF amplifiers, and industrial heating systems.
What are the key features of V481HA40?
- V481HA40 features high power gain, high efficiency, and excellent linearity, making it suitable for demanding RF applications.
What is the operating voltage and current of V481HA40?
- V481HA40 typically operates at a voltage of 50V and a current of 15A.
Does V481HA40 require any special cooling or heat dissipation measures?
- Yes, V481HA40 requires efficient thermal management due to its high-power operation. Proper heat sinking and cooling should be implemented.
Is V481HA40 suitable for mobile communication applications?
- While V481HA40 is not typically used in mobile communication devices, it can be employed in base station transmitters and other infrastructure equipment.
Can V481HA40 be used in amateur radio equipment?
- Yes, V481HA40 can be utilized in amateur radio amplifiers and transmitters, providing high power and performance.
Where can I find detailed specifications and application notes for V481HA40?
- Detailed specifications and application notes for V481HA40 can be found on the manufacturer's website or in the product datasheet.